So I've been wondering about this for a while, my CD drive is broken, and I really need to push my Macbook Pro to the Factory Settings. I've done a bit of research on Google, on various OSX sites, and it seems like the only way to do it is with the OSX CD in the drive. Is there anyway to do it either without the CD in the drive or a way to boot from another computer using the other computers drive to write to my harddrive and reimage everything? If so, what do I need to connect the computers and what is the process like? Anyhow, thanks in advance.